Convert Millimeters per Second to Centimeters per Second
1 millimeter per second (mm/s) equals 0.1 centimeters per second (cm/s).
1 mm/s = 0.1 cm/s
Type in either box. Scientific notation works: 1.5e-3.
Converting a list? Use the bulk millimeter per second to centimeter per second converter to paste a column from Excel.
How to Convert Millimeter per Second to Centimeter per Second
- 1 mm/s = 0.1 cm/s
- 1 cm/s = 10 mm/s
- Example: convert 15 mm/s to cm/s: 15 mm/s = 15 × 0.1 cm/s = 1.5 cm/s
Formula
cm/s = mm/s ÷ 10
Derivation from SI units:
- 1 mm/s = 0.001 m ÷ 1 s = 1 L/(m²·s)
- 1 cm/s = 0.01 m ÷ 1 s = 1 cm³/(s·cm²)
- 1 mm/s = 0.001 m/s ÷ 0.01 m/s per cm/s = 0.1 cm/s
Both units are defined exactly, so the factor is exact. Millimeter per Second definition: millimeter per second; Centimeter per Second definition: centimeter per second.
Worked examples
- A reading of 100 mm/s converts to 10 cm/s.
100 mm/s × 0.1 = 10 cm/s - A value of 500 mm/s is 50 cm/s.
500 mm/s × 0.1 = 50 cm/s
Millimeter per Second to Centimeter per Second conversion table
| Millimeters per Second (mm/s) | Centimeters per Second (cm/s) |
|---|---|
| 1 mm/s | 0.1 cm/s |
| 5 mm/s | 0.5 cm/s |
| 10 mm/s | 1 cm/s |
| 20 mm/s | 2 cm/s |
| 50 mm/s | 5 cm/s |
| 100 mm/s | 10 cm/s |
| 150 mm/s | 15 cm/s |
| 200 mm/s | 20 cm/s |
| 250 mm/s | 25 cm/s |
| 300 mm/s | 30 cm/s |
| 500 mm/s | 50 cm/s |
| 750 mm/s | 75 cm/s |
| 1000 mm/s | 100 cm/s |
| 1500 mm/s | 150 cm/s |
| 2000 mm/s | 200 cm/s |
| 3000 mm/s | 300 cm/s |
Where it's used
Millimeters per Second are used for air permeability of fabrics, nonwovens and papers (ISO 9237, EN ISO 9237), while centimeters per second appear in filter media testing (5.33 cm/s = 32 L/min through 100 cm²). Both measure face velocity and air permeability (volumetric flow per unit area), so the conversion is a fixed factor.
Millimeter per Second to other face velocity & air permeability units
| Conversion | 1 mm/s equals |
|---|---|
| millimeter per second to meter per second | 0.001 m/s |
| millimeter per second to decimeter per second | 0.01 dm/s |
| millimeter per second to centimeter per second | 0.1 cm/s |
| millimeter per second to meter per minute | 0.06 m/min |
| millimeter per second to foot per minute | 0.1968503937 ft/min |
| millimeter per second to liter per square meter per second | 1 L/(m²·s) |
| millimeter per second to milliliter per second per square centimeter | 0.1 mL/(s·cm²) |
| millimeter per second to cubic centimeter per second per square centimeter | 0.1 cm³/(s·cm²) |
| millimeter per second to liter per square decimeter per minute | 0.6 L/(dm²·min) |
| millimeter per second to cubic decimeter per square centimeter per minute | 0.006 dm³/(cm²·min) |
| millimeter per second to cubic foot per square foot per minute | 0.1968503937 ft³/(ft²·min) |
Frequently asked questions
How many centimeters per second are in 1 millimeter per second?
1 mm/s = 0.1 cm/s.
How do I convert millimeters per second to centimeters per second?
Multiply the value in mm/s by 0.1, or divide it by 10. For example, 15 mm/s × 0.1 = 1.5 cm/s.
Is the mm/s to cm/s conversion exact?
Yes. Both units are defined exactly, and 1 mm/s is exactly 0.1 cm/s.
Sources
- The International System of Units (SI), 9th edition (SI Brochure), Bureau International des Poids et Mesures , Table 2 with SI prefix milli.
- ISO 9237:1995 Textiles — Determination of the permeability of fabrics to air, International Organization for Standardization , results expressed in mm/s.
- The International System of Units (SI), 9th edition (SI Brochure), Bureau International des Poids et Mesures , Table 2 with SI prefix centi.
Last reviewed: . Factors are stored exactly and computed with 50-digit decimal arithmetic. See how we verify conversion factors.
Cite this page
APA
Scientific Converters. (2026, October 15). Convert Millimeters per Second to Centimeters per Second. Retrieved October 17, 2026, from https://scientificconverters.com/face-velocity/millimeters-per-second-to-centimeters-per-second/
IEEE
Scientific Converters, "Convert Millimeters per Second to Centimeters per Second," scientificconverters.com. Accessed: Oct. 17, 2026. [Online]. Available: https://scientificconverters.com/face-velocity/millimeters-per-second-to-centimeters-per-second/